diff options
Diffstat (limited to 'include/xen/xenbus.h')
| -rw-r--r-- | include/xen/xenbus.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index 0324c6d340c1..b78f21caf55a 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -86,6 +86,7 @@ struct xenbus_device_id /* A xenbus driver. */ struct xenbus_driver { + const char *name; /* defaults to ids[0].devicetype */ const struct xenbus_device_id *ids; int (*probe)(struct xenbus_device *dev, const struct xenbus_device_id *id); @@ -100,20 +101,22 @@ struct xenbus_driver { int (*is_ready)(struct xenbus_device *dev); }; -#define DEFINE_XENBUS_DRIVER(var, drvname, methods...) \ -struct xenbus_driver var ## _driver = { \ - .driver.name = drvname + 0 ?: var ## _ids->devicetype, \ - .driver.owner = THIS_MODULE, \ - .ids = var ## _ids, ## methods \ -} - static inline struct xenbus_driver *to_xenbus_driver(struct device_driver *drv) { return container_of(drv, struct xenbus_driver, driver); } -int __must_check xenbus_register_frontend(struct xenbus_driver *); -int __must_check xenbus_register_backend(struct xenbus_driver *); +int __must_check __xenbus_register_frontend(struct xenbus_driver *drv, + struct module *owner, + const char *mod_name); +int __must_check __xenbus_register_backend(struct xenbus_driver *drv, + struct module *owner, + const char *mod_name); + +#define xenbus_register_frontend(drv) \ + __xenbus_register_frontend(drv, THIS_MODULE, KBUILD_MODNAME); +#define xenbus_register_backend(drv) \ + __xenbus_register_backend(drv, THIS_MODULE, KBUILD_MODNAME); void xenbus_unregister_driver(struct xenbus_driver *drv); |